Correspondence between BOLD fMRI task response and cerebrovascular reactivity across the cerebral cortex

BOLD sensitivity to baseline perfusion and blood volume is a well-acknowledged fMRI confound. Vascular correction techniques based on cerebrovascular reactivity (CVR) might reduce variance due to baseline cerebral blood volume, however this is predicated on an invariant linear relationship between C...

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Detalles Bibliográficos
Autores principales: Williams, Rebecca J., Specht, Jacinta L., Mazerolle, Erin L., Lebel, R. Marc, MacDonald, M. Ethan, Pike, G. Bruce
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2023
Materias:
Physiology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10203231/
https://www.ncbi.nlm.nih.gov/pubmed/37228813
http://dx.doi.org/10.3389/fphys.2023.1167148

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10203231/
https://www.ncbi.nlm.nih.gov/pubmed/37228813
http://dx.doi.org/10.3389/fphys.2023.1167148

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